package com.foreknow.demo9;

public class AImpl implements A {
    @Override
    public void method1() {
        System.out.println("method1......");
    }

    @Override
    public void method2() {
        System.out.println("method2......");
}

    @Override
    public void method3() {
        System.out.println("method3......");
    }

    @Override
    public void method4() {
        System.out.println("method4......");
    }

    public static void main(String[] args) {
        A a = new AImpl();
        a.method1();
        a.method2();
        a.method3();
        a.method4();
    }


}
